piss vs sex

piss and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
piss	Yes	No	Yes	No
sex	Yes	No	Yes	No

piss (noun)	sex (noun)
informal terms for urination	activities associated with sexual intercourse
liquid excretory product	the properties that distinguish organisms on the basis of their reproductive roles
	all of the feelings resulting from the urge to gratify sexual impulses
	either of the two categories (male or female) into which most organisms are divided

piss (verb)	sex (verb)
eliminate urine	tell the sex (of young chickens)
	to evoke sexual feelings